WP WP-34S User Manual


Edition 2.2
Page 21 of 103
Calculating with complex numbers uses two registers or stack levels for each such number as explained above and shown here:
Level
Assumed
stack contents
at the begin-
ning:
Stack contents after 
complex functions of
complex stack register operations
one
number
like
C
x
2
two
numbers
like
C
/
C
ENTER
C
FILL
C
DROP
C
xy
C
R
C
R
C
LASTx
With 4
stack
levels
T
Im(y
c
) = Im(t
c
)
Im( x
c
)
y
c
= t
c
Im( x
c
)
x
c
x
c
y
c
= t
c
y
c
= t
c
Z
Re(y
c
) = Re(t
c
)
Re( x
c
)
Re( x
c
)
Y
Im( x
c
)
Im( x
c
)
y
c
Im( y
c
)
y
c
last x
c
Im( (x
c
)
2
)
Im( y
c
/ x
c
)
X
Re( x
c
)
Re( x
c
)
Re( y
c
)
Re( (x
c
)
2
)
Re( y
c
/ x
c
)
With 8
stack
levels
D
Im( t
c
)
z
c
x
c
t
c
t
c
x
c
z
c
z
c
t
c
t
c
C
Re( t
c
)
B
Im( z
c
)
y
c
x
c
t
c
z
c
t
c
y
c
y
c
z
c
t
c
A
Re( z
c
)
T
Im( y
c
)
x
c
x
c
z
c
x
c
z
c
x
c
x
c
y
c
z
c
Z
Re( y
c
)
Y
Im( x
c
)
x
c
x
c
y
c
y
c
y
c
t
c
last x
c
(x
c
)
2
y
c
/
x
c
X
Re( x
c
)
So, an 8-level stack gives you the same flexibility in complex domain you are used to with a 4-level stack in real domain.

WP WP-34S Specifications

General

Brand	WP
Model	WP-34S
Category	Calculator
Language	English